Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated hollow slab structure and construction method
The invention discloses an assembly type hollow slab structure which comprises a plurality of I-shaped beams and a plurality of hollow slabs, each I-shaped beam comprises a lower flange and an upper flange, each lower flange is provided with a first tongue-and-groove, and each upper flange is provided with a second tongue-and-groove; connecting ribs extend out of the first rabbets and the second rabbets, the connecting ribs extending out of the first rabbets are part of the reinforcing steel bars in the lower flange, and the connecting ribs extending out of the second rabbets are part of the reinforcing steel bars in the upper flange; a lower flange wet joint is formed between the two first rabbets of every two adjacent I-shaped beams, an upper flange wet joint is formed between the two second rabbets of every two adjacent I-shaped beams, and every two adjacent I-shaped beams are spliced through the lower flange wet joints and the upper flange wet joints to form the fabricated hollow slab structure. The first rabbets and the second rabbets can enhance the longitudinal connection strength of the fabricated hollow slabs, and the first rabbets and the second rabbets are further internally provided with the connecting ribs integrated with the steel bars in the upper flange and the lower flange, so that the transverse connection strength of the fabricated hollow slabs can be enhanced.
本申请公开一种装配式空心板结构，包括：多个工字型梁，每个包括下翼缘和上翼缘，下翼缘设有第一企口，上翼缘设有第二企口；第一企口和第二企口中均伸出有连接筋，第一企口内伸出的连接筋为下翼缘内部的钢筋的一部分，第二企口内伸出的连接筋为上翼缘内部的钢筋的一部分；相邻两工字型梁的两第一企口之间形成下翼缘湿接缝，两第二企口之间形成上翼缘湿接缝，相邻两工字型梁通过下翼缘湿接缝和上翼缘湿接缝拼装形成装配式空心板结构。本申请中的第一企口、第二企口能够增强装配式空心板的纵向连接强度，第一企口和第二企口内还均设有与上、下翼缘内部的钢筋一体的连接筋，可以增强装配式空心板的横向连接强度。
Fabricated hollow slab structure and construction method
The invention discloses an assembly type hollow slab structure which comprises a plurality of I-shaped beams and a plurality of hollow slabs, each I-shaped beam comprises a lower flange and an upper flange, each lower flange is provided with a first tongue-and-groove, and each upper flange is provided with a second tongue-and-groove; connecting ribs extend out of the first rabbets and the second rabbets, the connecting ribs extending out of the first rabbets are part of the reinforcing steel bars in the lower flange, and the connecting ribs extending out of the second rabbets are part of the reinforcing steel bars in the upper flange; a lower flange wet joint is formed between the two first rabbets of every two adjacent I-shaped beams, an upper flange wet joint is formed between the two second rabbets of every two adjacent I-shaped beams, and every two adjacent I-shaped beams are spliced through the lower flange wet joints and the upper flange wet joints to form the fabricated hollow slab structure. The first rabbets and the second rabbets can enhance the longitudinal connection strength of the fabricated hollow slabs, and the first rabbets and the second rabbets are further internally provided with the connecting ribs integrated with the steel bars in the upper flange and the lower flange, so that the transverse connection strength of the fabricated hollow slabs can be enhanced.
本申请公开一种装配式空心板结构，包括：多个工字型梁，每个包括下翼缘和上翼缘，下翼缘设有第一企口，上翼缘设有第二企口；第一企口和第二企口中均伸出有连接筋，第一企口内伸出的连接筋为下翼缘内部的钢筋的一部分，第二企口内伸出的连接筋为上翼缘内部的钢筋的一部分；相邻两工字型梁的两第一企口之间形成下翼缘湿接缝，两第二企口之间形成上翼缘湿接缝，相邻两工字型梁通过下翼缘湿接缝和上翼缘湿接缝拼装形成装配式空心板结构。本申请中的第一企口、第二企口能够增强装配式空心板的纵向连接强度，第一企口和第二企口内还均设有与上、下翼缘内部的钢筋一体的连接筋，可以增强装配式空心板的横向连接强度。
Fabricated hollow slab structure and construction method
一种装配式空心板结构及施工方法
LI PENGFEI (Autor:in) / MAO YAN (Autor:in) / DONG ZHENHUA (Autor:in) / CHENG SHOUSHAN (Autor:in) / WEI SICONG (Autor:in) / HAN XU (Autor:in)
18.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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